Wakefield Thermal (680-1.25A.) Heat Sink, 4.5 °C/W, TO-3

Heat Sink, Omnidirectional, For Power Semiconductor, 4.5 °C/W, TO-3, 46 mm, 31.8 mm, 46 mm

Product Information

Thermal Resistance: 4.5°C/W
Packages Cooled: TO-3
External Width – Metric: 46mm
External Height – Metric: 31.8mm
External Length – Metric: 46mm

Heat Sink Material: Aluminium
External Width – Imperial: 1.81″
External Height – Imperial: 1.25″
External Length – Imperial: 1.81″

Product Overview
The 680-1.25A is a maximum efficiency omnidirectional Heat Sink made of aluminium with black anodized finish for TO-3 and TO-220 style cases. Any mounting attitude will provide free circulation of air in natural convection applications.

Applications
HVAC, Thermal Management

What’s in the box
1 x Heat Sink